<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
  <!-- <meta name="viewport" content="width=device-width, initial-scale=1.0"> -->
  <title>后台管理系统</title>
</head>

<body>
  <div id="app"></div>
</body>

</html>


